Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 4 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/12/2022   18:41:57   (   0.04, -75.20) (  -0.77, -78.73)  402.59                80
 04/13/2022   18:20:33   (   0.04, -75.20) (   0.27, -74.21)  113.52                80
 04/15/2022   06:45:00   (  -0.04, -75.19) (   0.89, -79.48)  487.14                80
 04/16/2022   06:23:35   (  -0.04, -75.19) (  -0.10, -74.94)   29.07                80
 04/18/2022   18:29:25   (   0.04, -75.19) (  -0.06, -75.71)   58.89                80
 04/19/2022   18:08:21   (   0.04, -75.19) (   0.93, -71.17)  457.56                59
 04/21/2022   06:32:27   (  -0.04, -75.19) (   0.23, -76.44)  142.69                80
 04/22/2022   06:11:02   (  -0.04, -75.18) (  -0.77, -71.90)  373.82                80
 04/23/2022   18:35:37   (   0.03, -75.19) (  -0.44, -77.20)  229.98                80
 04/24/2022   18:14:13   (   0.03, -75.19) (   0.62, -72.68)  287.20                80